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Daniel Brennwalder
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Winterthur, CH
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last 30 patents
Information
Patent Grant
Apparatus for changing bobbin tubes and tube gripper therefor
Patent number
5,172,540
Issue date
Dec 22, 1992
Rieter Machine Works, Ltd.
Joerg Wernli
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Apparatus for block changing in a ring spinning machine
Patent number
5,036,656
Issue date
Aug 6, 1991
Maschinenfabrik Rieter AG
Markus Erni
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Apparatus for changing bobbin tubes and tube gripper therefor
Patent number
5,029,438
Issue date
Jul 9, 1991
Rieter Machine Works, Ltd.
Joerg Wernli
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Apparatus for changing bobbin tubes and tube gripper therefor
Patent number
5,014,505
Issue date
May 14, 1991
Rieter Machine Works, Ltd.
Joerg Wernli
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method and apparatus for piecing a reserve feed stock with a produc...
Patent number
4,970,855
Issue date
Nov 20, 1990
Maschinenfabrik Rieter AG
Daniel Brennwalder
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method and apparatus for piecing a reserve feed stock with a produc...
Patent number
4,964,267
Issue date
Oct 23, 1990
Maschinenfabrik Rieter AG
Peter Oehy
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING